package com.example.mo.service.ProductServiceImpl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.mo.Entity.Product;
import com.example.mo.dao.ProductMapper;
import com.example.mo.service.ProductService;
import org.springframework.stereotype.Service;

@Service  // 标记为 Spring 服务类
public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> implements ProductService {  // 关键继承
}